BR112017025365A2 - A process for preparing an aqueous suspension, aqueous suspension, compound, and use of an aqueous suspension. - Google Patents

A process for preparing an aqueous suspension, aqueous suspension, compound, and use of an aqueous suspension.

Info

Publication number
BR112017025365A2
BR112017025365A2 BR112017025365A BR112017025365A BR112017025365A2 BR 112017025365 A2 BR112017025365 A2 BR 112017025365A2 BR 112017025365 A BR112017025365 A BR 112017025365A BR 112017025365 A BR112017025365 A BR 112017025365A BR 112017025365 A2 BR112017025365 A2 BR 112017025365A2
Authority
BR
Brazil
Prior art keywords
aqueous suspension
precipitated calcium
calcium carbonate
preparing
compound
Prior art date
Application number
BR112017025365A
Other languages
Portuguese (pt)
Inventor
Pohl Michael
Original Assignee
Omya Int Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omya Int Ag filed Critical Omya Int Ag
Publication of BR112017025365A2 publication Critical patent/BR112017025365A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/043—Drying, calcination
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

Abstract

a presente invenção refere-se a um processo para preparar uma suspensão aquosa compreendendo carbonato de cálcio precipitado. a invenção refere-se adicionalmente a uma suspensão aquosa 5 compreendendo carbonato de cálcio precipitado bem como um carbonato de cálcio precipitado parcialmente desidratado ou seco de maneira essencialmente completa obtenível pelo processo e uso da suspensão aquosa compreendendo carbonato de cálcio precipitado e/ou o carbonato de cálcio precipitado parcialmente desidratado ou seco de maneira essencialmente completa na fabricação de papel, revestimento em papel, aplicações em plástico, agricultura, adesivos 10, selantes e/ou tinta.The present invention relates to a process for preparing an aqueous suspension comprising precipitated calcium carbonate. The invention further relates to an aqueous suspension 5 comprising precipitated calcium carbonate as well as an essentially completely dried or partially dried precipitated calcium carbonate obtainable by the process and use of the aqueous suspension comprising precipitated calcium carbonate and / or partially dehydrated or essentially precipitated precipitated calcium in papermaking, paper coating, plastic applications, agriculture, adhesives 10, sealants and / or paint.

BR112017025365A 2015-05-28 2016-05-24 A process for preparing an aqueous suspension, aqueous suspension, compound, and use of an aqueous suspension. BR112017025365A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15169682.0A EP3098202A1 (en) 2015-05-28 2015-05-28 Process for increasing opacity of precipitated calcium carbonate
PCT/EP2016/061726 WO2016189009A1 (en) 2015-05-28 2016-05-24 Process for increasing opacity of precipitated calcium carbonate

Publications (1)

Publication Number Publication Date
BR112017025365A2 true BR112017025365A2 (en) 2018-08-07

Family

ID=53298156

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025365A BR112017025365A2 (en) 2015-05-28 2016-05-24 A process for preparing an aqueous suspension, aqueous suspension, compound, and use of an aqueous suspension.

Country Status (12)

Country Link
US (1) US10604416B2 (en)
EP (2) EP3098202A1 (en)
JP (1) JP6666929B2 (en)
KR (1) KR102022177B1 (en)
CN (1) CN107995906A (en)
AU (1) AU2016266703A1 (en)
BR (1) BR112017025365A2 (en)
CA (1) CA2986059C (en)
MX (1) MX2017014960A (en)
RU (1) RU2688848C1 (en)
TW (1) TWI592366B (en)
WO (1) WO2016189009A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102162987B1 (en) * 2018-09-21 2020-10-07 성신양회 주식회사 Method for Capturing, Storaging and Using Carbon Dioxide in Waste Gas of Cement Produciton Comprising the Using of Waste Heat of Cement Calcination Process
KR102177423B1 (en) * 2018-10-19 2020-11-11 충남대학교 산학협력단 Method for producing reconstituted tobacco leaves filled with calcium carbonate and reconstituted tobacco leaves produced therefrom
DE102020108071A1 (en) 2020-03-24 2021-09-30 Delfortgroup Ag Wrapping paper for smoking articles with improved ash appearance
WO2023167612A1 (en) * 2022-03-03 2023-09-07 Общество с ограниченной ответственностью "Экостар-Наутех" Method for producing calcium carbonate from calcium-containing media

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320026A (en) 1964-02-20 1967-05-16 Pfizer & Co C Method of preparing calcite and the product thereof
JPS52126697A (en) * 1976-04-16 1977-10-24 Toyo Soda Mfg Co Ltd Production of chain calcium carbonate
US5558850A (en) 1990-07-27 1996-09-24 Ecc International Limited Precipitated calcium carbonate
GB2246344A (en) 1990-07-27 1992-01-29 Ecc Int Ltd Precipitated calcium carbonate
US5342600A (en) 1990-09-27 1994-08-30 Ecc International Limited Precipitated calcium carbonate
US5332564A (en) * 1992-07-10 1994-07-26 Ecc International Inc. Process for production of rhombic shaped precipitated calcium carbonate
US5364610A (en) * 1993-06-15 1994-11-15 P. H. Glatfelter Company Process for preparation of high opacity precipitated calcium carbonate by reacting sodium carbonate with calcium hydroxide
FI105470B (en) * 1997-09-08 2000-08-31 Fp Pigments Oy Process and plant for the production of precipitated calcium carbonate
US6294143B1 (en) 1998-03-24 2001-09-25 Minerals Technologies Inc. Process for the preparation of discrete particles of calcium carbonate
JP4354550B2 (en) 1998-08-31 2009-10-28 株式会社島津製作所 Radiation therapy planning device
JP2000203832A (en) * 1999-01-12 2000-07-25 Nittetsu Mining Co Ltd Colored synthetic calcium carbonate complex, colored filler or pigment comprising the same, and its product ion
US6251356B1 (en) 1999-07-21 2001-06-26 G. R. International, Inc. High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation
JP2001114514A (en) * 1999-10-19 2001-04-24 Nittetsu Mining Co Ltd Method for producing fusiform calcium carbonate with high dispersibility
RU2205153C1 (en) * 2002-07-03 2003-05-27 Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор" Calcium carbonate production process
EP1712597A1 (en) * 2005-04-11 2006-10-18 Omya Development AG Process for preparing precipitated calcium carbonate pigment, especially for use in inkjet printing pater coatings and precipitated calcium carbonate
PL2447213T3 (en) * 2010-10-26 2015-10-30 Omya Int Ag Production of high purity precipitated calcium carbonate
CN104507869A (en) * 2012-05-03 2015-04-08 卡勒拉公司 Non-cementitious compositions comprising vaterite and methods thereof
EP2722368B1 (en) 2012-10-16 2016-07-13 Omya International AG Process of controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product
SI2770017T1 (en) 2013-02-22 2015-11-30 Omya International Ag New surface treatment of white mineral materials for application in plastics

Also Published As

Publication number Publication date
JP6666929B2 (en) 2020-03-18
KR20180014071A (en) 2018-02-07
RU2688848C1 (en) 2019-05-22
TWI592366B (en) 2017-07-21
MX2017014960A (en) 2018-04-20
US20180127284A1 (en) 2018-05-10
WO2016189009A1 (en) 2016-12-01
CN107995906A (en) 2018-05-04
EP3303223A1 (en) 2018-04-11
US10604416B2 (en) 2020-03-31
JP2018520974A (en) 2018-08-02
AU2016266703A1 (en) 2018-01-25
CA2986059A1 (en) 2016-12-01
KR102022177B1 (en) 2019-09-17
EP3098202A1 (en) 2016-11-30
TW201704153A (en) 2017-02-01
CA2986059C (en) 2020-01-07
EP3303223B1 (en) 2020-10-28

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time